We are using SSAS2005 CU9.
I have one server that I am having issues with. The latest error I received was during an incremental process of a measure group partition. The error message returned was:
Internal error: An unexpected error occurred (file 'pffilestorefile.cpp', line 508, function 'PFFileStoreFile::CopyFromFileAtPosition').
The cube processing was working ok for awhile (a couple of weeks). I do not appear to be having any of the same issues in my development environment.
Has anyone seen an error like this before?